<template>
  <div>About展示区</div>
</template>

<script setup lang="ts" name="About">
import { onMounted, onUnmounted } from "vue";
onMounted(() => {
  console.log("About组件挂载完成");
});
onUnmounted(() => {
  console.log("About组件被卸载");
});
</script>

<style scoped></style>
